Sang, D., 		Thanh Son, N., 		Thi Hue, N., & 		Wayne Van Devender, R.
2021 Jun 26.  Diversity of Terrestrial Molluscs in Ngoc Son-Ngo Luong Nature Reserve, Hoa Binh Province (Mollusca: Gastropoda). VNU Journal of Science: Earth and Environmental Sciences. [Online] 37:2